baber/WOPTO huggingface dataset:
Patent JP-S56137217-A (JP)
Title: Electromagnetic induction-type liquid level gage
Inventor: HAMADA TATSUO
IPC: G01F23/26
Filed: 1980-03-31
Abstract: PURPOSE:To obtain an electromagnetic induction liquid level gage with high accuracy and strong noise resistance, in a number-counting coil consisting of small coils connectd to each other in opposite directions, by arranging the lowermost coils with deviation from an excitation coil. CONSTITUTION:An excitation coil, which is supplied with voltage by a power source 2, is detected by detecting coils A-D, in which small coils are alternately connected to GA-GD in opposite directions, and converted into a pulse by pulse generators 3A-3D which generate pulses every time it passes a set voltage. When the lowermost coils of all the detecting coils are provided with a deviation DELTAL by a small coil, and as length of a single coil and interval between coils are set to the  same level, pulses HA and HC, HB and HD are generated at the same time, and since  induction voltages at the time when the high conductive liquid is going up and down become opposite to each other, if pulse count is conducted by detecting polarity of pulse and simultaneousness of the pulse by a pulse-treating circuit 4, liquid surface becomes able to be measured with high accuracy by thus counted number.
Patent JP-H01215574-A (JP)
Title: Word processor
Inventor: SHIBATA YOSHIMI
IPC: B41J5/30
Filed: 1988-02-25
Abstract: PURPOSE:To enable a serial-number printing in an easy manner, by a method wherein, when during printing of a consecutive numeric character string, such as a page number application, numerical information as an initial value is inputted and a serial-number printing is specified, it is automatically updated to the same kind of numeric character information and stored after the initial numeric value is printed. CONSTITUTION:If a serial-number printing is specified by a keyboard 16, a CPU 10 develops a document stored in a document storage area of a RAM 11 according to a character pattern 14 in a ROM 12 and prints it on a handy printer 23. At this time, if a serial-number printing is specified and the numerical data of a line, e.g., the specified initial numerical data, is printed, a value 1 is added to a numeric value corresponding to a numerical code of a Kanji- numeric or alphanumeric character and converted to a numerical code corresponding to the updated value and further to a carried alphanumeric value, and the value is successively updated to be printed. In this manner, a document requiring a serial-number printing can be formed efficiently.
Patent JP-H11237923-A (JP)
Title: Temperature control device and method
Inventor: MORIMOTO SHIGEO
IPC: G05D23/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of energy as much as possible and to control the temperature of an object quickly and with high accuracy. SOLUTION: In this temperature control method, the gas is supplied to a fluid path 11 of a heat plate 10 via a gas supply path 30 while a fluid supply valve 14 is stopped and then a thin film heater 20 is actuated. Then. the temperature fluid remaining inside the path 11 is forcibly sent back to a heat storage tank 13 via a fluid return path 12.
Patent JP-H10236729-A (JP)
Title: Doubler
Inventor: UEHARA MASAO
IPC: D01H7/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make a synthetic fiber yarn applicable for a doubler, make individual operation possible in each weight when a plurality of weights are provided, so that a change of shrinkage degree of an elastic yarn and a traverse angle of a winding package can be performed by a simple speed change mechanism. SOLUTION: A width of traverse, when a yarn from each yarn feeder is wound while performing a traverse in a condition doubling the yarn, is adjusted, a taper end mechanism for forming an end face of a winding package P1 in a tapered shape and a creeping mechanism for changing a width of traverse in a pulsation manner are provided. A drive source 12 of a friction roller 8 of a winding mechanism is provided in each weight, a drive source 13 of the creeping mechanism of each weight is made in common by a plurality of weights. A drive source 12 driving the friction roller 8 of the winding mechanism and an elastic yarn delivering roller 7 of the yarn feeder and the roller 7, and the friction roller 8 and a traverse cam mechanism, are respectively connected through a speed change mechanism 14, 16 rewindably winding a belt to both step pulleys.
Patent JP-S54132107-A (JP)
Title: Call current supply circuit
Inventor: YOSHIDA TOSHIHISA
IPC: H04M19/00
Filed: 1978-04-05
Abstract: PURPOSE:To prevent occurrence of the howling by providing the constant current circuit when the subscriber picks up the receiver in series to the battery and in parallel to the telephone each along with the double-terminal circuit featuring the equal impedance value to that of the telephone in case the receiver is picked up. CONSTITUTION:While the subscriber picks up the receiver, the constant current determined by the current amplification factor and the bias properties of resistance 17 and FET16 is supplied to telephone 11. Then the constant current circuit plus double-terminal circuit 15 featuring the impedance value equal to that of the telephone the receiver of which is picked up by the subscriber are connected in series to battery 14 and in parallel to telephone 11 respectively. In this way, no change is secured for the impedance when the side of telephone 11 is viewed from the exchange regardless of the receiver picked up or not. As a result, the occurrence of howling can be prevented.
Patent JP-H08232624-A (JP)
Title: Lubricating structure between piston and connecting rod in internal combustion engine
Inventor: HIASA SHINJI
IPC: F01M1/08
Filed: 1995-02-28
Abstract: PURPOSE: To lubricate the small-diameter part of a connecting rod by making use of oil scraped down by an oil ring. CONSTITUTION: Oil introducing holes 8, 8 communicated with the inside of respective piston rod inserting holes 1a are formed from the bottom surface of an oil ring groove 4 circumferentially provided on a piston 1, these oil introducing holes 8, 8 are communicated with each other by an oil groove 9 provided on the outer peripheral upper surfaces of a piston pin 6, and oil is supplied to the slide-contact surface of a small end bearing part 7 of a connecting rod 7 with the piston pin 6.
Patent JP-S57155249-A (JP)
Title: Curable composition
Inventor: TAKASE JIYUNJI
IPC: C08L71/02
Filed: 1981-03-20
Abstract: PURPOSE: To prepare the titled composition having improved memory effect and suitable as a sealant for building use, by compounding an epoxy group-containing plasticizer to an oxyalkylene polymer having corsslinkable silicone functional group.  
     CONSTITUTION: The objective composition is prepared by kneading (A) 100pts.wt. of an oxyalkylene polymer having a molecular weight of 300W15,000, a main chain essentially composed of the group -R'-O (R' is bivalent 1W4C alkylene), and a crosslinkable silicone functional group, e.g. the group of formula (a is 0W 2; R 1  is univalent hydrocarbon group; X is hydroxyl or hydrolyzable group) at least at one terminal, with (B) 1W150pts. of a plasticizer containing epoxy groups in the molecule (e.g. expoxidized unsaturated oil or fat). When the group bonded to the terminal silicon group is hydroxyl group, the composition is preferably used in combination with a reactive silicone compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56137516-A (JP)
Title: Wear resistant magnetic head and its manufacture
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/187
Filed: 1980-03-29
Abstract: PURPOSE:To obtain the magnetic head excellent in the magnetic and mechanical characteristics, by forming the thin film layer of inorganic substance at the magnetic recording medium contact part of magnetic core and partial heat treatment of the surface layer. CONSTITUTION:The lamination film 7 of inorganic substance is formed with C.V.D. or P.V.D. at the magnetic recording medium contact part of the magnetic core 1, and heat energy 8 with high power density like electron beam and laser  beam is partially irradiated on the lamination film 7. The lamination film 7 is diffused on the surface layer of the magnetic core formed with permalloy with this  heat treatment, showing the operation of cured layer. As inorganic substance to be  used, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, B, Si are employed. It is preferable to  form cured layer having <=0.3mum thickness, and if this value is over, the reproducing characteristics of the magnetic head can be deteriorated greatly.
Patent JP-H07248172-A (JP)
Title: Cold thermal storage type refrigerator
Inventor: FUSHIKI TAKAYUKI
IPC: F25D3/00
Filed: 1994-03-11
Abstract: PURPOSE:To level power using rate, to suppress a power demand peak and to perform antidewing of a periphery of door packing even at the time of radiating cold. CONSTITUTION:A compressor 3 is operated at night in which power charge is cheap to conduct a normal operation and a cold thermal storage operation, and refrigerating capacity is stored in a cold thermal storage material 12 while holding a temperature in a refrigerator 2 constant. When the atmospheric temperature is high in the daytime, the compressor 3 is operated to conduct the normal operation, and at the time of a power demand peak, a cold radiating operation using the freezing capacity of the material 12 is executed. When the atmospheric temperature is low, the cold radiating operation is conducted, and when a temperature in the refrigerator is not lowered due to charge of thermal load into the refrigerator 2, the normal operation is executed, and then returned to the cold radiating operation. When sufficient freezing capacity is not provided in the material 12 or wasted, it is switched to the normal operation. High temperature refrigerant is fed to an antidewing pipe of part of a condenser 4 by intermittently conducting the normal operation during the cold radiating operation, thereby removing dew of a periphery of a door packing.
Patent JP-H09320057-A (JP)
Title: Preamplifier of optical disk for signal processing
Inventor: KIN TENSHIYOU
IPC: H03G3/30
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain constant response and stable signal to a constant level by providing an automatic gain control means and an automatic gain control sensing means to a preamplifier. SOLUTION: The automatic gain control means 23 amplifies an optical signal to be at a constant level in response to the output of a radio frequency amplifier (RF amplifier) 20 which amplifies an optical signal from a pickup 10. An automatic gain control sensing means 23 is connected at an input terminal to an output terminal of the automatic gain control means 23 to rectify an output of the constant level of the automatic gain control means 23 and then transmits a signal detected by comparison with the predetermined level to the automatic gain control means 23. A mode selection switch 60 is connected to the automatic gain sensing means to select the mode to change the equalizing characteristic.
Patent JP-S61200777-A (JP)
Title: System for coding graph
Inventor: KAWADA ETSUO
IPC: G06T3/00
Filed: 1985-03-04
Abstract: PURPOSE:To apply coding a lump of graphic form as one or plural polygon data within a prescribed number of strokes by providing a poly-line generating means for replacing a part of the boundary of the graphic form from connected black line end point information into a poly-line. CONSTITUTION:A graphic input device 55 receives an instruction of a control section 56 and reads one line's content from the graphic form written with a graphic form and stores the result temporarily in a buffer 57. A black line detecting section 58 detects a black line from the data in the buffer 57 and the information is written and stored in one register of a line register 59, e.g., into an address corresponding to both ends of the black line for specific value. A poly-line control section 60 checks the connecting state of the black line from the information stored in the register 59 to apply discrimination such as generation, connection or extension of the partial boundary and the result is fed to a poly-line generating section 61. The generating section 61 applies processing such as registration of a new boundary to a poly-line data table 62 or extension of the stored partial boundary and generates a polygon data finally.
Patent JP-S52123844-A (JP)
Title: Ferrite antenna
Inventor: TOMIDOKORO SHIGERU
IPC: H01Q21/20
Filed: 1976-04-12
Abstract: PURPOSE:To obtain the compact directional antenna by using two element of the cylindrical ferrite antenna and by providing the directional pattern to the horizontal polorized wave.
Patent JP-H03244522-A (JP)
Title: Method and device for controlling inner pressure of mold in injection molding machine
Inventor: KANOSE YOSHIO
IPC: B29C45/77
Filed: 1990-02-23
Abstract: PURPOSE:To control the resin pressure in the cavity of a mold by actuating a nozzle for heat release of resin when the resin pressure in the cavity of the mold is detected by a detector during an injection packing stage and this pressure exceeds the prescribed preset value and regulating the temp. of resin. CONSTITUTION:An initial needle pin position setter 11c is set by viscosity of resin and initial calorific value. This preset value is regulated to large value as viscosity of resin is made higher. Further this preset value is set at large value as the initial calorific value is made smaller. Thereby the position of a needle pin 21 is decided by a servovalve 29 before injection and injection is started at this position. Injection is started and a resin pressure sensor 39 provided in a cavity detects resin pressure. when the detected resin pressure reaches the preset value or more of a resin pressure lower limit setter 11b, a signal is output to the servovalve 29 from a controller 11. A hydraulic cylinder 25 is actuated and the gap d1 of a nozzle 20 and the needle pin 21 is throttled to control the internal pressure of the cavity. Further when the resin pressure reaches the value of a resin pressure upper limit setter 11a, the needle pin 21 of a nozzle 4 for heat release of resin is completely closed. Accordingly the gap d1 is made to zero and resin pressure is not transferred to the inside of the cavity.
Patent JP-S54133896-A (JP)
Title: Compensator circuit for temperature of liquid-crystal driver
Inventor: KITAJIMA MASAAKI
IPC: G09G3/04
Filed: 1978-04-10
Abstract: PURPOSE:To compensate the temperature of a driver by changing a voltage applied to a liquid crystal corresponding to the ambient temperature. CONSTITUTION:When values of resistances 7, 8 and 10 of temperature-voltage converter circuit 70 are denoted by R1, R2 and RE respectively, collector voltage VC of transistor 11 is nearly equal to VR-[(R/R1)VR-VBE)]/RE, and decreases according to a rise in temperature T since voltage VBE varies with the ambient temperature, and its temperature coefficient can be set freely by making the resistance 9  variable. Voltage stabilizing circuit 12 makes constant voltage VS applied to resistance 9, and applies VC to non-inversion input V<+> and divided voltage VF of  feedback gain adjustment part 90 to V<->. The setting of the output voltage VO is  possible by varying resistance 13, the temperature coefficient of VO coincides with  the temperature variation of VC, and voltage VO can be matched with temperature  characteristics of the threshold level of the liquid crystal by adjusting resistances  9 and 13.
Patent JP-S54133443-A (JP)
Title: Welding machine for end plug
Inventor: MASUDA HIROSHI
IPC: B23K26/21
Filed: 1978-04-10
Abstract: PURPOSE:To decrease bending in welding, to make manufacture of nuclear fuel element efficient, and to improve the reliability for the element, by welding symmetrical positions simultaneously, in welding of a plug end for nuclear fuel element, by use of two or more electrodes or laser-irradiation positions installed at weld zone. CONSTITUTION:A cover-pipe 1, which is loaded with nuclear fuel and sealed with end plugs 2 at both ends, is inserted into an air tight chamber 10 and is sealed up in such a manner that it is rotatable at the inserting opening 11. Whole periphery of  the nuclear fuel element is welded while the element being rotated by forming arc across the welding electrodes 4a, 4b arranged symmetrically with respect to the  center of the element, facing to the weld zone 3. The welding may be carried out  by laser welding or electron beam welding. This method makes it possible to manufacture efficiently highly reliable nuclear fuel elements, and to reduce process cost for the end plug 2 and cover-pipe 1.
Patent JP-S58157684-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B3/00
Filed: 1982-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10208146-A (JP)
Title: Automatic vending machine for commercial electricity
Inventor: KINOSHITA HIDEKI
IPC: G07F15/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine for commercial electricity easily supplying electricity to a vehicle which is to use commercial electricity while it is parked in a parking lot and a person who is to use an electric tool and electrical fittings in outdoor construction and leisure activities from the socket of the automatic vending machine for time adjusted to a rate and easily using the electric tool and the electrical fittings in the vehicle and outdoors. SOLUTION: An electric circuit is connected in the order of a receiving point 1, an overcurrent breaker 2, a watt-hour meter 3, an electromagnetic switch 4, a switch 5 and the socket 6. A rate meter 7 is electrically connected to the control circuit of the watt-hour meter 3 and he electromagnetic switch 4. The commercial electricity of a distribution line is received from the receiving point 1. When a user inserts the rate and a private prepaid card into the rate meter 7, the supply of electricity can be received from the socket 6 while the watt-hour meter 3 operates.
Patent JP-H04241285-A (JP)
Title: Device for supplying sheet-like member
Inventor: NISHIZAKI JUN
IPC: G11B23/087
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the inclination of sheet-like members and to eliminate difficulty in taking them out by providing a stocker for storing sheet-like members in stacks and arranging shutters in a manner as retractable from a side into the stocker. CONSTITUTION:The stocker 10 is provided with a pair of shutters 12, and more than a half of lubricating sheets 11 in the stocker 10 are received by these shutters 12. Accordingly, when the lubricating sheets 11 which are below the shutters 12 are depleted, an assembly operation is brought to a halt. Then, when, the number of sheets 11 below the shutters 12 is same or less than a prescribed number, it is detected by a sensor 40 which detects the sheet remaining amount, and more than a half of the lubricating sheets 11 above the shutters 12 are lifted by holding pins 19. In the case, since the supply of the lubricating sheets 11 is possible through a supply opening 24 at the top of the stocker 10, the continuous operation of a system is made possible. In addition even when 5,000 to 10,000 lubricating sheets are supplied into the stocker 10, the lubricating sheets are not inclined, and there is no problem to take out the sheets.
Patent JP-H06230272-A (JP)
Title: Camera having multipoint range-finding device
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1993-03-02
Abstract: PURPOSE:To select a main object by magnification by switching the closest selection and magnification priority selection so as to prevent focusing on miscellaneous objects such as a table, a wall, & etc., and also to prevent inside void phenomenon. CONSTITUTION:The output of a center range-finding part 1 is supplied to a comparing part 3, the closest deciding part 4 and a selecting part 5, and the output of a peripheral range-finding part 2 is supplied to the closest deciding part 4 and the selecting part 5. Also a first specified value and a second specified value are respectively inputted to the comparing part 3 and the selecting part 5 from a first specified value input part 6 and a second specified value input part 7. The compared result of the comparing part 3 is inputted to a gate circuit 9 together with the decided result of the closest range-finding part 4 through an inverter 8 and the output of the comparing part 3 and the selecting part 5 is inputted to the gate circuit 10. A focus adjusting part 11 controls a focusing lens 12 in accordance with the output results of the gate circuits 9 and 10.
Patent JP-H07248163-A (JP)
Title: Air conditioner
Inventor: KUSHIRO KAN
IPC: F25B43/00
Filed: 1994-03-11
Abstract: PURPOSE:To suppress rising of a discharge temperature of a compressor by early evaporating refrigerant liquid accumulated in an accumulator at the time of starting an air conditioner and to prevent generation of abnormal sound by reducing a flowing speed of high temperature and high pressure gas. CONSTITUTION:The air conditioner comprises a compressor 11 for compressing low temperature and low pressure gas to generate high temperature and high pressure gas, a first heat exchanger 12 (or 16) for radiating heat of the high temperature and high pressure gas compressed by the compressor 11 to condense it to generate high temperature and high pressure liquid, an expansion valve 15 for expanding the high temperature and high pressure liquid generated by the exchanger 12 to generate low temperature and low pressure liquid, and a second heat exchanger 16 (or 12) for absorbing heat of the low temperature and low pressure liquid generated by the valve 15 to evaporate it to generate low temperature and low pressure gas. The conditioner 10 also comprises an accumulator 17 for storing the low temperature and low pressure gas generated by the exchanger 16 and supplying it to the compressor 11, and a high temperature gas bypass circuit 19 for supplying the high temperature and high pressure gas compressed by the compressor 11 to the accumulator 17.
Patent JP-H1088604-A (JP)
Title: Anti-corrosion and anti-contamination equipment for steel structure in sea and conductive panel for this equipment
Inventor: USAMI MASAHIRO
IPC: B63B59/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an anti-corrosion and anti-contamination equipment for a steel structure in sea water with a simple configuration at a low cost which is able to effectively prevent the sticking of marine organisms by applying a proper anti-contamination current and permits easy maintenance including replacement with new insoluble conductive panels at any time in sea water. SOLUTION: In this anti-corrosion and anti-contamination equipment for a steel structure 1 having outer surface in sea, conductive panels 3 as insoluble conductive panels are installed detachable through an anti-corrosion coating layer panted by an anti-corrosion paint on the outer surface of the steel structure 1. This conductive panel 3 is connected to an anode side a DC power supply 6 and is short-circuited to a cathode 4 through a current controller 5 capable of controlling the quantity of current.
Patent JP-S56145932-A (JP)
Title: Inflating agent
Inventor: REIMONDO JIYON BASUGEITO
IPC: C08J9/10
Filed: 1981-03-20
Abstract: A composition comprising a blowing agent and an activator characterised in that a mixture of the blowing agent and activator is comminuted to a particle size less than 5 micrometres, methods of making the composition and the use of the compositions in expanding polymers.